UA99814C2 - Upper cover for axial-rotary combined harvester, which has a conic transition - Google Patents

Upper cover for axial-rotary combined harvester, which has a conic transition

Info

Publication number
UA99814C2
UA99814C2 UAA200812181A UAA200812181A UA99814C2 UA 99814 C2 UA99814 C2 UA 99814C2 UA A200812181 A UAA200812181 A UA A200812181A UA A200812181 A UAA200812181 A UA A200812181A UA 99814 C2 UA99814 C2 UA 99814C2
Authority
UA
Ukraine
Prior art keywords
rotor
threshing
section
axle
combined harvester
Prior art date
Application number
UAA200812181A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Гленн І. Поуп
Ерон Дж. Бранс
Original Assignee
Дір Енд Компані
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Дір Енд Компані filed Critical Дір Енд Компані
Publication of UA99814C2 publication Critical patent/UA99814C2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F7/00—Threshing apparatus
    • A01F7/02—Threshing apparatus with rotating tools
    • A01F7/06—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)
  • Harvester Elements (AREA)

Abstract

A threshing-separating mechanism for a combined harvester comprises an elongated rotor, mounted for rotating around the rotor axle on the combined harvester in the rotor case. The rotor has a threshing part and that separation. The rotor case has a threshing section, in which cereal material is threshed, a separation section, in which the threshed grain is separated from the threshed cereal material, and a transition section as a truncated cone, which connects the threshing section with the separation section. The threshing section of the rotor case is arranged in such a manner that a threshing axle has the first eccentricity as regards to the rotor axle, and the separation section of the rotor case is arranged in such a manner that the separation axle has the second eccentricity as regards to the rotor axle. The first eccentricity is less than the second eccentricity.
UAA200812181A 2007-10-31 2008-10-15 Upper cover for axial-rotary combined harvester, which has a conic transition UA99814C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/982,418 US8021219B2 (en) 2007-10-31 2007-10-31 Top cover for axial rotary combine having coned transition

Publications (1)

Publication Number Publication Date
UA99814C2 true UA99814C2 (en) 2012-10-10

Family

ID=40316889

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200812181A UA99814C2 (en) 2007-10-31 2008-10-15 Upper cover for axial-rotary combined harvester, which has a conic transition

Country Status (7)

Country Link
US (1) US8021219B2 (en)
EP (1) EP2055176B1 (en)
AR (1) AR069118A1 (en)
BR (1) BRPI0804366B1 (en)
DE (1) DE602008004054D1 (en)
RU (1) RU2494602C2 (en)
UA (1) UA99814C2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8221202B2 (en) * 2007-11-29 2012-07-17 Deere & Company Fully tapered rotor nose and threshing section
CN101953257A (en) * 2009-07-17 2011-01-26 迪尔公司 Threshing separation cylinder, threshing separation device and combine harvester
DE102010037416A1 (en) * 2010-09-09 2012-03-15 Claas Selbstfahrende Erntemaschinen Gmbh Separator unit for a combine harvester
DE102011017618A1 (en) 2011-04-27 2012-10-31 Deere & Company Threshing- and separating device for use in self-propelled combine harvester to harvest plants from e.g. grain for separating crops from chaff in agricultural field, has rotor drivable with electromotor with adjustable rotation speed
CN102656993B (en) * 2012-04-24 2014-04-09 广西开元机器制造有限责任公司 Combing and threshing tooth for miniature semi-feed combine harvester
DE102013214984A1 (en) 2013-07-31 2015-02-05 Deere & Company Arrangement for loss measurement in a combine harvester
CN103947386A (en) * 2014-05-09 2014-07-30 黑河市方圆农机技术开发有限责任公司 Bottom-feeding vertical type axial flow threshing device
CN105123094B (en) * 2015-09-22 2017-12-12 雷沃重工股份有限公司 Longitudinal axial flow united reaper
CN112586197A (en) * 2020-11-09 2021-04-02 李春雪 High-efficient separator of oil sunflower seed
EP4388859A1 (en) 2022-12-19 2024-06-26 CNH Industrial Belgium N.V. A crop processing assembly for a combine harvester

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA931850A (en) * 1968-04-17 1973-08-14 H. Mcneil Donald Combine harvester
US4159023A (en) 1977-08-02 1979-06-26 Sperry Rand Corporation Infeed means for axial flow combine
DE2830384C3 (en) * 1978-07-11 1981-10-29 Adlerwerke Vorm. Heinrich Kleyer Ag, 6000 Frankfurt Tab rail for typewriters
CA1107168A (en) * 1979-01-12 1981-08-18 White Motor Corporation Of Canada Limited Rotor for an axial flow combine
US4274426A (en) * 1980-03-31 1981-06-23 Williams Dennis W Threshing apparatus
US4353376A (en) 1981-03-12 1982-10-12 Schuler Murry W Combine having separating and cleaning apparatus
US4505279A (en) 1983-08-08 1985-03-19 Sperry Corporation Staggered spiral rasp bar segments for axial flow combines
SU1595386A1 (en) * 1983-12-27 1990-09-30 Головное Специализированное Конструкторское Бюро По Машинам Для Уборки Зерновых Культур И Самоходным Шасси Threshing device of axial grain harvester
SU1333262A1 (en) * 1986-03-14 1987-08-30 Московский институт инженеров сельскохозяйственного производства им.В.П.Горячкина Thrashing and separating device for grain combine harvester
US4875891A (en) 1987-03-02 1989-10-24 Deere & Company Separating grate for a grain harvester
US5112279A (en) 1991-05-10 1992-05-12 Deere & Company Discharge structure for an axial separator
US5344367A (en) 1993-03-31 1994-09-06 Deere & Company Infeed plate for an axial agricultural combine
US5688170A (en) 1993-07-01 1997-11-18 Deere & Company Rotary combine having a concentric infeed section and eccentric threshing and separating sections
AU676037B2 (en) 1993-07-01 1997-02-27 Deere & Company An axial flow combine having a concentric threshing section and an eccentric separation section
US5498206A (en) 1994-08-08 1996-03-12 Deere & Company Rethreshing rotor for grain combine
US5497605A (en) 1994-11-15 1996-03-12 Deere & Company Header and feeder for a grain combine
US5803807A (en) * 1996-11-27 1998-09-08 Caterpillar Inc. Supporting system for a rotating concave grain threshing mechanism
US6468152B2 (en) 2001-03-02 2002-10-22 Deere & Company Rotary combine having a frusto-conical rotor housing
US7070498B2 (en) 2003-07-29 2006-07-04 Deere & Company Frusto-conical drum infeed and threshing region for a combine rotor

Also Published As

Publication number Publication date
RU2008143124A (en) 2010-05-10
US8021219B2 (en) 2011-09-20
EP2055176B1 (en) 2010-12-22
DE602008004054D1 (en) 2011-02-03
EP2055176A1 (en) 2009-05-06
BRPI0804366A2 (en) 2010-01-19
RU2494602C2 (en) 2013-10-10
AR069118A1 (en) 2009-12-30
US20090111546A1 (en) 2009-04-30
BRPI0804366B1 (en) 2019-02-26

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